Size Chart:(Product Measurement)
S:Straps Length:11.0IN,Underbust:26.0-33.1IN,Length:9.4IN,Waist Size:25.2-38.6IN
M:Straps Length:11.0IN,Underbust:28.0-35.0IN,Length:9.8IN,Waist Size:27.2-40.6IN
L:Straps Length:11.0IN,Underbust:29.9-37.0IN,Length:10.2IN,Waist Size:29.1-42.5IN
XL:Straps Length:11.0IN,Underbust:31.9-39.0IN,Length:10.6IN,Waist Size:31.1-44.5IN
This data was obtained from manually measuring the product, it may be off by 0.39-0.79 IN